@article{betterparameterfreestochasticoptimizatio,
  title = {Better Parameter-free Stochastic Optimization with ODE Updates for Coin-Betting},
  author = {Keyi Chen and John Langford and Francesco Orabona},
  year = {2020},
  eprint = {2006.07507},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.07507v3},
}